151363728

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:728

約数の個数: 140

約数和(自身を含む): 463519440

約数和(自身を除く): 312155712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 683, 684, 729, 912, 972, 1026, 1296, 1366, 1368, 1458, 1539, 1944, 2049, 2052, 2732, 2736, 2916, 3078, 3888, 4098, 4104, 4617, 5464, 5832, 6147, 6156, 8196, 8208, 9234, 10928, 11664, 12294, 12312, 12977, 13851, 16392, 18441, 18468, 24588, 24624, 25954, 27702, 32784, 36882, 36936, 38931, 49176, 51908, 55323, 55404, 73764, 73872, 77862, 98352, 103816, 110646, 110808, 116793, 147528, 155724, 165969, 207632, 221292, 221616, 233586, 295056, 311448, 331938, 350379, 442584, 467172, 497907, 622896, 663876, 700758, 885168, 934344, 995814, 1051137, 1327752, 1401516, 1868688, 1991628, 2102274, 2655504, 2803032, 3153411, 3983256, 4204548, 5606064, 6306822, 7966512, 8409096, 9460233, 12613644, 16818192, 18920466, 25227288, 37840932, 50454576, 75681864, 151363728]

約数ペア:

[(1, 151363728), (2, 75681864), (3, 50454576), (4, 37840932), (6, 25227288), (8, 18920466), (9, 16818192), (12, 12613644), (16, 9460233), (18, 8409096), (19, 7966512), (24, 6306822), (27, 5606064), (36, 4204548), (38, 3983256), (48, 3153411), (54, 2803032), (57, 2655504), (72, 2102274), (76, 1991628), (81, 1868688), (108, 1401516), (114, 1327752), (144, 1051137), (152, 995814), (162, 934344), (171, 885168), (216, 700758), (228, 663876), (243, 622896), (304, 497907), (324, 467172), (342, 442584), (432, 350379), (456, 331938), (486, 311448), (513, 295056), (648, 233586), (683, 221616), (684, 221292), (729, 207632), (912, 165969), (972, 155724), (1026, 147528), (1296, 116793), (1366, 110808), (1368, 110646), (1458, 103816), (1539, 98352), (1944, 77862), (2049, 73872), (2052, 73764), (2732, 55404), (2736, 55323), (2916, 51908), (3078, 49176), (3888, 38931), (4098, 36936), (4104, 36882), (4617, 32784), (5464, 27702), (5832, 25954), (6147, 24624), (6156, 24588), (8196, 18468), (8208, 18441), (9234, 16392), (10928, 13851), (11664, 12977), (12294, 12312)]